Bicycle frame



FIG. 1 is a top, rear, right side, perspective view of the bicycle frame;

FIG. 2 is a top, rear, left side, perspective view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a front, right side, perspective view thereof; and,

FIG. 5 is a front, left side, perspective view thereof.

My bicycle frame, when viewed specifically from a left or right side elevation, has features similar to that of a bulldog. 

The ornamental design for a bicycle frame, as shown and described. 